The positive and negative effects of cars
Advantages of cars The cars are very useful & helpful to the human in the life, They can transport the people to important places such as the work, the hospitals & the schools, but...
Advantages of cars The cars are very useful & helpful to the human in the life, They can transport the people to important places such as the work, the hospitals & the schools, but...
Carbon dioxide gas is very necessary for the photosynthesis process of green plants to make their own food, and to build their bodies, It is a chemical compound which its molecule consists of one...